Meanings / Uses:
👉 to get someone good / to pull one over on someone
👉 to outplay / outmaneuver someone (sports, competition, romance)
➡️ to get back at someone (in certain contexts)
💡 The core idea here is getting one over on someone in some sense.
Oh, and the la never changes!
Examples:
Me la aplicó el Pelos.
El Pelos got me good.
¡Bandido se la aplicó a Místico!
Bandido got the better of Místico.
Él sabía que Gerónimo se la había aplicado.
He knew Gerónimo had pulled one over on him.
🔁 Similar words:
volárselapasarsedesquitarse